The Triplett Model ET350 (for US use) combines a Non-Contact Voltage and a Magnetic Field Detector. It has dual AC voltage ranges: 24 to 1000V and 90 to 1000V with high sensitivity that allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. In addition, you can quickly determine the presence of magnetic fields (AC/DC/Permanent). CAT IV 1000V safety category and meets cETLus and CE. Includes (2) AAA batteries.
The Triplett Model ET350 (for US use) combines a Non-Contact Voltage and a Magnetic Field Detector. It has dual AC voltage ranges: 24 to 1000V and 90 to 1000V with high sensitivity that allows it to detect low voltage AC wiring commonly found in doorbell circuits, thermostats, control circuits, and video surveillance camera power. In addition, you can quickly determine the presence of magnetic fields (AC/DC/Permanent). CAT IV 1000V safety category and meets cETLus and CE. Includes (2) AAA batteries.
Features:
Dual AC ranges: 24 to 1000V and 90 to 1000V
Quickly determine the presence of magnetic fields (AC/DC/Permanent)
Built-in flashlight
Easily check for the presence of AC Voltage before working on a circuit
Low voltage detector range for doorbells, garage door openers, thermostats, landscape lighting, alarm sensors and controls
Magnetic Field Detector determines if components (relays, solenoids, contactors, electromagnets, permanent magnets) are working properly